Compositions comprising injection-molded vaso-occlusive elements are
described. Thus, one or more injection-molded elements are formed into a desired
three-dimensional configuration. Each injection-molded element of the device may
have a different shape, for example, ovoid, spherical, cylindral or pyramidal.
The devices described herein may also be detachable linked to pusher element for
placement in a body cavity. Also described are methods of making and using these elements.
